Use a periodic table to calculate the applicable molar mass. Density of water is 1kg/1L. A solution was made with 300 grams of (C3H5OH) and 500 grams of water.

What is the molarity of this solution?

Question 2 options:

0.19

0.81

10.33M

19 M

This needs to be done quick you are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.